athos

target/classes/cljam/io/bam/decoder$parse_option$fn__2824.class
        69: invokevirtual #57                 // Method java/nio/CharBuffer.flip:()Ljava/nio/CharBuffer;
target/classes/cljam/io/bcf/reader$parse_data_line_shallow.class
       220: invokevirtual #94                 // Method java/nio/ByteBuffer.position:(I)Ljava/nio/ByteBuffer;
target/classes/cljam/io/fasta/reader$create_ba.class
        31: invokevirtual #35                 // Method java/nio/ByteBuffer.clear:()Ljava/nio/ByteBuffer;
        53: invokevirtual #35                 // Method java/nio/ByteBuffer.clear:()Ljava/nio/ByteBuffer;
target/classes/cljam/io/fasta/reader$read_sequence.class
       583: invokevirtual #212                // Method java/nio/CharBuffer.flip:()Ljava/nio/CharBuffer;
target/classes/cljam/io/fasta/reader$sequential_read1_BANG_.class

athos

(defn a&b [n]
  (loop [n n, a (/ 1.0 (* 2 (Math/pow 3 0.5))), b (/ 1.0 3)]
    (if (= n 0)
      [a b]
      (let [a' (/ (+ a b) 2)]
        (recur (dec n) a' (Math/pow (* a' b) 0.5))))))
        
;; => (time (/ 1 (first (a&b 100))))
;; "Elapsed time: 0.04547 msecs"
;; 3.141592653589795

athos

{:paths ["."]
 :deps {clansi {:mvn/version "1.0.0"}}}

athos

(require '[clojure.core.async :as a]
         '[kitchen-async.promise :as p]
         '[kitchen-async.promise.from-channel])

(comment

  ;; cf. https://gist.github.com/swannodette/5888989

  (defn debounce
    ([c ms] (debounce (a/chan) c ms))

athos

(ns repeating-decimal)

(defn repeating-decimal [n]
  (loop [rem 1 rems #{} divs [] i 0]
    (let [div (int (/  (* rem 10) n))
          rem (mod  (* rem 10) n)]
      (if (and (not= rem 0) (contains? rems rem))
        [n divs]
        (when (not= rem 0)
          (recur rem (conj rems rem) (conj divs div) (inc i)))))))

athos

(defn with-retry [n f]
  (letfn [(try-once [i]
            (try
              (f)
              (catch Exception e
                (if (pos? i)
                  #(try-once (dec i))                                       
                  (throw e)))))]
    (trampoline try-once n)))

athos

(def actions
  (repeatedly (read) (fn [] [(read) (read)])))

(defn step [[[[t op] & as' :as as] temp temps] time]
  (let [temp' (+ temp (if (= time t) (get '{out 3 in 5} op) 0))]
    [(if (= time t) as' as), (max (dec temp') 0), (conj temps temp')]))

(defn calc [actions]
  (let [zs (count (filter zero? (last (reduce step [actions 0 []] (range 24)))))]
    (+ zs (* 2 (- 24 zs)))))

athos

(def players
  (->> (repeatedly #(read *in* false nil))
       (take-while identity)
       (map-indexed #(vector % ('{J 11 Q 12 K 13 A 14 2 15} %2 %2)))
       (into clojure.lang.PersistentQueue/EMPTY)))

(defn solve [ps]
  (loop [[[id n :as p] :as ps] ps, card nil, passes 0, winners []]
    (cond (empty? ps) winners
          (= passes (count ps)) (recur ps nil 0 winners)

athos

(defn include? [xs ys]
  (let [ys' (frequencies ys)]
    (reduce (fn [_ [e n]]
              (or (some->> (ys' e) (<= n))
                  (reduced false)))
            true
            (frequencies xs))))

athos

(defn include? [[x & xs :as xxs] [y & ys :as yys]]
  (or (empty? xxs)
      (and (not (empty? yys))
           (if (= x y)
             (recur xs ys)
             (recur xxs ys)))))